Good device air habits can not only ensure the accuracy of workpiece stop machining, but also ensure the safe and stable operation of the double end grinder, and extend the service life of the double end grinder. First of all, the device to stop the grinding wheel of double face grinder is not to use excessive force, and the action should be light, especially the new grinding wheel. After the completion of the device, it is necessary to stop the appropriate idle test, about ten minutes to check whether the grinding wheel has deflection and vibration.

Before operation, check whether the position of the handle and the stop of the travel limit is correct and keep the double end grinder clean and tidy. If the grinding wheel is close to the workpiece when it is processed, it needs to use hand-operated method, and carefully check whether there is protrusion or depression during processing. If the grinding wheel has not been stopped at the end of processing, it is not allowed to stop clearing the coolant or stop grinding and changing.

If it is found that there is burr on the workpiece during the processing of the double face grinder, it is necessary to stop cleaning before stopping the processing to prevent the influence on the processing effect of the double face grinder. The selection of the coolant should also be appropriate and should be changed in time, otherwise the cooling effect will be affected. Due to the high precision and high consumption efficiency of the products grinded by the connecting rod double face grinder, it is widely used in many industries such as auto friction, bearing, magnetic data, etc.

Behind the common application, it also puts forward a new technical request for its frequency converter. It requests that the frequency converter of the link double face grinder should select vector frequency converter with large low frequency torque, and 150% rated torque can be obtained at low frequency (1 ~ 10Hz). The acceleration and deceleration time of the double end grinding machine is relatively short. The acceleration time depends on the performance of the frequency converter, while the deceleration time depends on the external braking resistance or braking unit.